1725. Oct.
After the long period during which religious and political contentions absorbed or repressed the intellectual energies of the people, the first native who exhibited in his own country a purely scientific genius was Colin Maclaurin—a man of Highland extraction (born in 1698), whose biography relates that he was fitted to enter a university at eleven, mastered at twelve the first six books of Euclid in a few days without assistance, and gained the chair of mathematics in Marischal College, Aberdeen, at nineteen, after a competitive examination of ten days. Having gone to London, and there been introduced to Sir Isaac Newton, Dr Clark, Sir Martin Folks, and other cultivators of science, Maclaurin was encouraged to publish several mathematical treatises which gave him an established reputation while still a young man.
At this time, the advanced years of Mr James Gregory, professor of mathematics in the university of Edinburgh, making it necessary that he should have an assistant, who should also be his successor, Mr Maclaurin became a candidate for the situation, with the recommendation of the illustrious Newton. The appointment lay with the magistrates and town council of Edinburgh, who were the patrons of the university—an arrangement which has been abolished in our age, with little regard to the rights of property, and still less to the practical good working of the connection. On this occasion there were some circumstances alike honourable to Maclaurin, to Newton, and to the Edinburgh municipality. Sir Isaac, hearing there was a difficulty about salary for the new professor, the emoluments being reserved for the old one, wrote to the lord provost of the city as follows: ‘I am glad to understand that Mr Maclaurin is in good repute amongst you for his skill in mathematics, for I think he deserves it very well, and, to satisfy you that I do not flatter him, and also to encourage him to accept the place of assisting Mr Gregory, in order to succeed him, I am ready (if you please to give me leave) to contribute twenty pounds per annum towards a provision for him till Mr Gregory’s place becomes void, if I live so long.’ The town council respectfully declined this generous offer, and made suitable arrangements otherwise for the young professor.
Colin Maclaurin amply justified the recommendation of Sir Isaac by the distinction he attained as a teacher, and his various original contributions to geometry and physics. A general impulse was given by him to the cultivation of science. When any remarkable experiment was reported from other countries, |1725.| there was a general wish in Edinburgh to see it repeated by Maclaurin; and when any comet or eclipse was pending, his telescopes were sure to be in requisition. Unfortunately, the career of this brilliant geometer was cut short in consequence of a cold he caught while assisting to improve the defences of Edinburgh against the army of Prince Charles Edward. He lies under the south-west corner of the Greyfriars’ Church, where a plain mural tablet arrests the attention of the student by telling that he was elected to his chair, Newtono suadente, and calls on all to take as a consolation, in that field of grief and terror, the thought that the mind which was capable of producing such works must survive the frail body.
Nov. 20.
The post from Edinburgh to London continued to be carried on horseback, and was of course liable to casualties of what now appear to us of a strange character. That which left Edinburgh on Saturday the 20th November 1725, was never heard of after it passed Berwick. ‘A most diligent search has been made, but neither the boy, the horse, nor the packet, has yet been heard of. The boy, after passing Goswick, having a part of the sands to ride which divide the Holy Island from the mainland, it is supposed he has missed his way, and rode towards the sea, where he and his horse have both perished.’[[626]]
A mail due at Edinburgh one day at the close of January 1734, was apologised for by the postmaster as late. ‘It seems the post-boy who rides the stage from Haddington to Edinburgh is perished in the river Tyne, the mail this morning being taken out of that river.’ That due on the 10th of October in the preceding year did not reach its destination till the evening of the 11th. ‘It seems the post-boy [so called, although most likely a middle-aged man], who made the stage between Dunbar and Haddington, being in liquor, fell off. The horse was afterwards found at Linplum, but without the mail, saddle, or bridle.’[[627]]
On the 9th December 1735, we have the following announcement: ‘The London post did not come on till this day at noon, on occasion of the badness of the roads.’—Cal. Merc.
As a variety upon these kinds of accident, and equally indicating the simplicity of the institution in those days, may be noticed a mistake of February 1720, when, ‘instead of the |1725.| mail should have come in yesterday (Sunday), we had our own mail of Thursday last returned‘—the presumption being that the mail for Edinburgh had been in like manner sent back from some unknown point in the road, to London. And this mistake happened once more in December 1728, the bag despatched on a Saturday night being returned the second Sunday morning after; ‘’tis reckoned this mistake happened about half-way on the road.’[[628]]
The immediate practical business of the Post-office of Edinburgh appears to have been conducted, down to the reign of George I., in a shop in the High Street, by a succession of persons named Mean or Mein, the descendants of the lady who threw her stool at the bishop’s head in St Giles’s in 1637; thence it was promoted to a flat in the east side of the Parliament Close; thence, again, in the reign of George III., to a detached house behind the north side of the Cowgate. We find that, in 1718, it had a ‘manager’ at two hundred a year, a clerk at fifty, a comptroller, an assistant at an annual salary of twenty-five pounds, and three letter-carriers at five shillings a week. In 1748, this establishment was little changed, excepting that there were added an ‘apprehender of private letter-carriers,’ and a ‘clerk to the Irish correspondents.’[[629]] There is a faithful tradition in the office, which I see no reason to doubt, that one day, not long after the rebellion of 1745, the London bag came to Edinburgh with but one letter in it, being one addressed to the British Linen Company.